The document describes the MG-110 1-port RS232/422/485 Modbus gateway. It allows integration between Modbus TCP/IP networks and Modbus RTU/ASCII serial devices. The gateway has 1 serial port that supports RS232, RS422, and RS485, and 1 10/100TX Ethernet port. It can operate as a Modbus RTU/ASCII master or slave with up to 32 TCP connections. Key features include an operating temperature range of -10 to 60 degrees C, DIN-rail or wall mounting, and web/telnet management interfaces. The gateway provides protocol conversion to connect Modbus TCP/IP networks with Modbus serial devices over long distances in various industrial applications.

1. 1-port RS232/422/485
Modbus Gateway
MG-110

2. Presentation Outlines
Product
Positioning
Product
Overview
Product
Benefits
Product
Features
Applications Appendix
2 / 33

3. Modbus TCP/IP
Ethernet
RS232/422/485
10/100TX
UTP
ASCII
Slave
ASCII
Master
RTU
Master
Industrial
Equipment
Modbus TCP/IP Serial Cable
SCADA
Workstation/
PC
What is Industrial Modbus RTU/ASCII
Network Integration?
RTU
Slave
3 / 33
32 TCP Slave
Connections
32 TCP Master
Connections

4. Modbus TCP/IP
SCADA
Workstation/
PC
Modbus
RTU/ASCII
1m ~ 20m
100m
Distance Extension
Conversion Bridge between Modbus TCP/IP and
Modbus RTU/ASCII Protocol
Serial Cable
10/100TX
UTP
Industrial
Equipment
Distance Extension
4 / 33

5. Product Positioning

6. Modes of Application
Overview
Ticket Dispensing Machine
Modbus Touch Screen
Room Controller
Modbus SCADA
Programmable Logic
Controller (PLC)
Modbus Electricity Meter
Power Meter
6 / 33

7. Differences between Serial Device Server and
Modbus Gateway
7 / 33

8. -40-75
degrees
C
-10-60
degrees
C
1-Port 4-Port (Serial Port)
IMG-2200T
•RS232/422/485
•2x 10/100BASE-TX interfaces
•IPv4/IPv6 management
•50~921600bps baud rate
•MB VCOM
2-Port
Modbus Gateway Products Family
IMG-2400T
•RS232/422/485
•2x 10/100BASE-TX interfaces
•50~921600bps baud rate
•DI/DO
•MB VCOM
IMG-110T
• RS422/RS485
• 10/100BASE-TX
• 300~115200bps baud rate
IMG-2100T/IMG-2105AT
•RJ45/SFP Fast Ethernet interface
•IPv4/IPv6 management
•50~921600bps baud rate
•MB VCOM
New Phase-in
Available
Developing
MG-110/MG-115A
•RS232/422/485
•RJ45/SFP Fast Ethernet interface
•50~921600bps baud rate
•MB VCOM
IMG-120T
• RS422/RS485
• 2x 10/100BASE-TX interfaces
• 300~115200bps baud rate
8 / 33

9. Model MG-110 IMG-110T
MOXA
MGateMB3180
Photo
RJ45Port 1 x 10/100BASE-TX, auto MDI/MDIX
Serial Port 1 x RS232/RS422/RS485 1 x RS422/RS485 1 x RS232/RS422/RS485
Baud Rate (Data Rate) 50bps to 921.6kbps 300bps to 115200bps 50bps to 921.6kbps
Operation Mode Modbus RTU/ASCII Master & Slave
Max. Master TCP /
Slave TCP Connection
supported
32 / 32 16 / 32 32 / 32
IP/MAC Filtering IP IP & MAC IP
Management
Interface
• Web console
• Telnet console
• MB VCOM
• Web console
• Telnet console
• Modbus Gateway Utility
(only network setting)
• Web console
• Telnet console
• MGate Manager (Full
setting)
Syslog /SNMP Yes No Yes
Power 5V DC jack
2-pin terminal block
9-48V DC
7-pin terminal block
12-48V DC
Operating
Temperature
-10~60 degrees C -40~75 degrees C -40~75 degrees C
9 / 33

10. Product Overview

11. 1 x
10/100BASE-TX
RJ45 Port
1 x
100BASE-FX
Fiber Port
LEDs
 Serial Port LNK/ACT
 TP or Fiber Port LNK
 System Power LNK
1 x DB9 Serial Port
(RS232 / RS422 /
RS485)
Product Overview - Front
Panels
11 / 33

12. DC Jack
Power Input Reset Button
Product Overview - Rear Panel
12 / 33

13. MG-110 Block Diagram

14. Product Benefits

15. Product Benefits
Master Mode / Slave Mode
Up to 32 TCP
Connections
Easy Chassis Installation
Conversion Bridge
Modbus TCP/IP &
Modbus RTU/ASCII
Protocols
Economical
RS232/422/485
to 10/100TX or 100FX
Integration Solution
 Designed for your requirements
MG-110
15 / 33

16. Product Features

17. 50bps to 921kps
Baud Rate
Master/Slave Mode
Up to 32 TCP
Connections
-10 ~ 60
degrees C
10/100BASE-TX
100BASE-FX
Desktop/
Wall-mount/
DIN-rail kit
Support
RS232/
RS422/
RS485
Built-in
IP-based Web/
Telnet
Interfaces
Key Features
MG-110
17 / 33

18. Product Features
- Operation Modes -

19. Multiple Operation Modes
ASCII Master
ASCII Slave
19 / 33

20. Multiple Operation Modes
RTU Master
RTU Slave
20 / 33

21. Product Features
- Management -

22. Product Features
 Management Functions
 IPv4 management
 Remote management interfaces
• IP-based Web
• Telnet console
• Win-based MB VCOM utility supports searching, monitoring and configuration setting
22 / 33

23. Product Features
 Hardware
 1 x RS232/422/485 port to 1 10/100BASE-TX or 100BASE-FX media
converter / device server
 Supports RS232, 4-wire RS422 or 2-/4-wire RS485 standard
 50bps~921600bps baud rate (data rate)
 Choice of connector from TP, LC, multi-mode / single-mode fiber /100BASE SFP
 Easy wall and DIN-rail mounting
 Ideal solution for space-limited locations
 Works as standalone or co-works with PLANET media chassis ( MC-
700/1500/1500R)
 -10 to 60 degrees C operating temperature
 Reset button is on the rear panel for resetting to factory default
 Complies with IEEE 802.3, IEEE 802.3u 10/100BASE-TX, 100BASE-FX standard
23 / 33

24. Applications

25. Application 1
25 / 33

26. Application 2
26 / 33

27. BluBoxx Communication Pvt. Ltd.
102/B, Surekha Apartment, Pune Satara
Road,
Pune-411037. Maharashtra, India.
Tel: +91-7875432180, Email: sales@bbcpl.in
www.bbcpl.in